821013583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{4787}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 900910080

約数和(自身を除く): 79896497

約数列:

[1, 13, 79, 167, 1027, 2171, 4787, 13193, 62231, 171509, 378173, 799429, 4916249, 10392577, 63154891, 821013583]

約数ペア:

[(1, 821013583), (13, 63154891), (79, 10392577), (167, 4916249), (1027, 799429), (2171, 378173), (4787, 171509), (13193, 62231)]